| 催化裂化辛烷值助剂技术的近期进展 |
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| 引用本文： | 杨林森.催化裂化辛烷值助剂技术的近期进展[J].精细石油化工进展,2000,1(6):36-38,32. |
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| 作者姓名： | 杨林森 |
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| 作者单位： | 金陵石化有限公司研究院,南京,210046 |
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| 摘 要： | 探讨石油馏分的催化裂化反应及影响催化裂化汽油辛烷值的主要因素，评述了催化裂化辛烷值助剂技术的近期进展。指出ＺＳＭ－５沸石用作催化裂化辛烷剂时，主要是通过择形裂化或异沟化改变催化裂化汽油的组成，从而达到提高汽油辛烷值的目的。
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| 关 键 词： | 催化裂化 汽油 辛烷值助剂 技术进展 |
Recent Progress in Octane Enhancer Technology of Fluidized Catalytic Cracking |
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| Yang Linsen.Recent Progress in Octane Enhancer Technology of Fluidized Catalytic Cracking[J].Advances in Fine Petrochemicals,2000,1(6):36-38,32. |
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| Authors: | Yang Linsen |
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| Abstract: | The catalytic cracking reactions of petroleum distillates and chief factors that influence the octane number of FCC(fluidized catalytic cracking) gasoline are discussed. Recent progress in the octane enhancer technology of FCC is reviewed. It is pointed out that the ZSM-5 zeolite for use as an octane enhancer of FCC mainly changes composition of FCC gasoline by shape selective cracking or iso-mcrization, thus reaching objective that raise the octane number of gasoline. |
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| Keywords: | FCC gasoline octane enhancer technology progress |
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